<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<body>

<form action="/books" method="get">
    <input value="REST-GET查询" type="submit"/>
</form>

<form action="/books" method="get">
    <input type="text" name="id" value="1"/>
    <input value="REST-GET查询byId" type="submit"/>
</form>


<form action=" /books" method="post">
    <input value="REST-POST增加" type="submit"/>
</form>


<form action="/books" method="post">
    <input name="_method" type="hidden" value="DELETE"/>
    <input value="REST-DELETE删除" type="submit"/>
</form>

<form action=" /books" method="post">
    <input name="_method" type="hidden" value="PUT"/>
    <input value="REST-PUT修改" type="submit"/>
</form>

<form action="/login">
    name:<input type="text">
    password:<input type="password">
</form>
</body>
</html>